baber/WOPTO huggingface dataset:
Patent AT-E128468-T1 (AT)
Inventor: SETO KIYOTOMO C O NISSAN CHEMI
IPC: A61K31/41
Filed: 1991-07-10
Granted: 1995-10-15
Abstract: A compound of the formula (I): <CHEM> wherein X<1> and X<2> do not exist or represent oxygen atom; A represents OH or acyloxy group having 1 to 4 carbon atoms; B represents hydrogen atom; A and B together represent a bond; R<1> and R<2> represent hydrogen atom or alkyl group having 1 to 4 carbon atoms, or R<1> and R<2> together represent 1,2-ethylene , 1,3-propylene, 1,4-butylene or 1,5-pentylene, and these alkylene groups may be substituted by alkyl group having 1 to 4 carbon atoms; R<3> represents amido group of the formula: <CHEM> wherein n, R<4>, R<5>, R<6>, R<7>, R<8>, R<9>, R<1><0> and R<1><1> represent specific groups, and the pharmacological acceptable salts of the compounds which can form salts have strong activity for lowering blood pressure, and process therefor and pharmaceutical use of the compounds.
Patent AT-E105208-T1 (AT)
Inventor: MASSHOLDER KARL F DR
IPC: B01J19/12
Filed: 1991-08-02
Granted: 1994-05-15
Abstract: The apparatus for carrying out photochemical reactions, preferably for the decomposition of organic substances, in particular having an aliphatic, aromatic and/or heterocyclic structure, which are optionally mono- or polyhalogenated or contain nitrogen and carbon in the same molecule, in liqud and/or gaseous streams by exposure to UV light, consisting of feed and discharge pipes, one or more UV lamps (2) and a flow-through reaction vessel (1), the reaction vessel     a) having a highly UV-reflecting inner surface (1) and b) on or in front of this surface, apparatuses (6) which produce turbulent flow.   <IMAGE>
Patent AT-E108089-T1 (AT)
Inventor: FISSENKO VLADIMIR VLADIMIROWIT
IPC: F04F5/02
Filed: 1991-09-05
Granted: 1994-07-15
Abstract: A two-phase mixture of at least two fluids which is supplied with subsonic velocity through associated feed lines (4, 3) is accelerated to sound velocity by means of a nozzle (2). Upon the exit from the narrowest cross-sectional area (6) of the nozzle (2) the two-phase mixture is expanded in an expansion chamber (10) to supersonic velocity. The two-phase mixture expanded to supersonic velocity is thereafter brought to ambient pressure substantially as a one-phase mixture after flowing off through a diffuser passage (9) by means of a shock wave built up in an outlet channel (8). The outlet channel (8) has a constant cross-sectional area the hydraulic diameter of which is as great as the hydraulic diameter of the narrowest cross-sectional area (6) of the nozzle (2) or amounts to up to the three-fold of this hydraulic diameter. An outlet (11) provided with a relief valve (22) is connected to the expansion chamber (10). After termination of a starting operation a continuous operation appears with the shock wave being stably maintained in axial direction in the outlet channel. In this manner a good mixture of the fluids can be obtained because of the angular flow and the relative velocities of the fluids, by condensation during the transition in the two-phase condition as well as by boiling and vaporization in the range of the supersonic flow and following thereto in the shock wave because of its "shattering effect".
Patent AT-E130628-T1 (AT)
Inventor: N GUYEN QUANG LAN
IPC: A61K8/30
Filed: 1991-09-13
Granted: 1995-12-15
Abstract: New antioxidant system based on at least one basic amino acid, comprising at least one tocopherol or a tocopherol derivative and at least one nonthiolated polypeptide. It preferably comprises: 
 
  0.5 to 20% of tocopherol(s) or of tocopherol derivative(s) 
  0.5 to 50% of basic amino acid(s) and 
  0.5 to 90% of nonthiolated polypeptide(s). 
 
<??>This antioxidant system can be employed in cosmetic or pharmaceutical compositions.
Patent AT-E140839-T1 (AT)
Inventor: DEWEY JAMES D
IPC: H04Q1/14
Filed: 1991-09-30
Granted: 1996-08-15
Abstract: An apparatus is disclosed for providing access to plurality of telecommunication lines. The apparatus includes a frame which carries a plurality of normally closed contacts. The telecommunication lines are terminated on the normally closed contacts. A plurality of modules are provided to be releasably attached to the frame with electrical circuit elements on the modules engaging the normally closed contacts to open the contacts and create a new signal path through the module upon insertion of the module into the frame.
Patent AT-E120805-T1 (AT)
Inventor: KRIEGER JEAN-CLAUDE
IPC: C21D9/00
Filed: 1991-09-17
Granted: 1995-04-15
Abstract: Device comprising modules of oven type and modules of quenching or washing trough type, which are mutually compatible, characterised in that it consists chiefly, on the one hand, of a supporting structure (1) provided with at least one conveying portico (2), on the other hand, of at least one device (3, 4) for loading and unloading the different modules (6, 7) and, finally, of one or more control modules (8, 9) controlling the operation of the different elements (2 to 7) of which the said device consists and each comprising, if appropriate, a programmable automaton (10), it being possible for each module (6) of oven type to be routed, by means of a conveying portico (2), from a parking position during the treatment cycle of its load (1) towards any one of the modules (7) of the quenching or washing trough type, without any interruption in the said treatment cycle of the said load (11), this being while the placing of the next load (11) to be treated by the said module (6) of oven type is being prepared, it being additionally possible for one or more of the said modules (6, 7) to be simultaneously being loaded or having their load (11) restored. <IMAGE>
Patent AT-E131614-T1 (AT)
Inventor: FRANSSON PER-IVAR
IPC: G01N21/85
Filed: 1991-09-25
Granted: 1995-12-15
Abstract: PCT No. PCT/SE91/00642 Sec. 371 Date Jun. 24, 1992 Sec. 102(e) Date Jun. 24, 1992 PCT Filed Sep. 25, 1991 PCT Pub. No. WO92/05423 PCT Pub. Date Apr. 2, 1992.A method for measuring the flexibility of fibers, particularly cellulose fibres, in a flowing suspension. The fibre form of a large number of fibres is registered at two different pictures of suspension flow. A predefined fibre form is calculated for each flow picture, and a relationship, for example the quotient between two measurements of mean fibre form is determined and utilized to define fibre flexibility. The invention also relates to an arrangement for carrying out the inventive method, wherein the arrangement includes a flow-through container (20) through which the suspension flows, a transparent window (26) mounted in the container wall, a CCD-type camera (30) which functions to photograph fibres passing the window, a picture analysis unit (34) coupled to the camera (30), and a data processing unit (36) for processing information obtained from the picture analysis unit (34).
Patent AT-E158345-T1 (AT)
Inventor: MOC DALIBOR
IPC: C13B20/06
Filed: 1992-01-09
Granted: 1997-10-15
Abstract: The invention relates to a method and an apparatus for producing sugar with regeneration and recycling of carbonation scum into the epuration line. Carbonation scum is first separated (1) from the sugar juice and diluted (4) to a predetermined density. The pH value is then adjusted (7) to 6.0 - 11.2; subsequently the mother liquor is removed (9), and the thick portion of the regenerated material is recycled into the epuration line (8), optionally after activation (10). <IMAGE>
Patent AT-E146439-T1 (AT)
Inventor: DOANE R MARTIN
IPC: B65G43/08
Filed: 1992-08-10
Granted: 1997-01-15
Abstract: A conveyor system (10) has a feeding system (12) to produce a desired distance between packs, when they are transferred from a single feed line (32, 34) or are combined from a plurality of lines. Each feed line (30, 34) is provided with a conveyor and a speed control device to control the operating speed of the conveyor in such a way that a pack is transferred as close as possible to the time which is necessary for creating a desired gap in relation to a previously transferred pack. A control device monitors the movement of the packs on the conveyor of each line and has means to determine the speed setting which would be necessary for each speed control device to allow the packs on each line to reach the respective transfer conveyor (26) as close to the desired time as possible. The control device has means to determine which of the packs would reach the respective transfer conveyor (24) closest to the desired time and to enable the speed control device for the respective conveyor to set its speed for transfer of its pack. A new desired time is determined for other lines on the basis of the estimated arrival time of the pack which has been selected for transfer. The speed settings consist of a constant acceleration to a discrete higher speed or retardation to a discrete bottom speed, in each case from a discrete nominal speed, with a return to the nominal speed before the pack is transferred. In one embodiment, each line is operated by two servo-controlled motors (50, 52, 424, 426), the speed of the rear motor (50, 52) being controlled in such a way that a desired distance between the fed pack is produced, and the speed of the front motor (424, 426) being controlled proportionally to the speed of the rear motor (50, 52). This process provides a controllable initial gap between the packs, in order to reduce the region of the gaps detected by the feed control device. In another embodiment, a sorting system is operated at a higher line speed than that of the feed system (12) from which it accepts the packs. The feed system (12) determines the gaps between the packs, the increase in the line speed and the lengths of the packs being taken into account, so that the gaps at the sorting system are of the desired length. <IMAGE>
Patent AT-E159768-T1 (AT)
Inventor: DUYVESTEYN WILLEM P C
IPC: C25C1/12
Filed: 1992-07-17
Granted: 1997-11-15
Abstract: A hydrometallurgical method comprising a leaching operation is provided for recovering copper from particulate copper sulfide flotation concentrate containing at least about 20% copper by weight, a significant portion of the copper in the copper sulfide concentrate being in the cuprous state. The copper sulfide flotation concentrate in the finely divided state is subjected to leaching with an alkaline solution of ammonia plus ammonium sulfate of concentration ranging from about 30 gpl to 150 gpl of ammonia and about 25 gpl to 200 gpl of ammonium sulfate at a temperature ranging from about 10 DEG C to 95 DEG C, preferably about 20 DEG C to 40 DEG C, the amount of sulfide concentrate in the leaching solution ranging from about 25 gpl to 500 gpl proportioned at least stoichiometrically to the ammonia concentration of the leaching solution. The sulfide concentrate is leached under substantially ambient pressure while continuously aerating the solution for a time at least sufficient to dissolve the cuprous copper and oxidize it to the cupric state while avoid or substantially minimizing the oxidation of sulfide sulfur to sulfate, and thereby obtain a filtrate containing at least about 15% of the total amount of copper in the concentrate and provide a washed residue containing at least about 20% copper by weight comprised substantially of cupric sulfide. The copper in the leaching solution after further processing is subsequently recovered by electrowinning. The residue can be further treated in a smelter to recover copper therefrom or upgraded by subjecting the residue to conventional flotation and provide a secondary flotation concentrate containing at least about 30% by weight of copper. <IMAGE>
Patent AT-E135917-T1 (AT)
Inventor: MANEGLIER BRUNO
IPC: A61K9/14
Filed: 1992-12-11
Granted: 1996-04-15
Abstract: A stabilized composition comprising an effective amount of non-glycosylated recombinant human IL2 in reduced form, citric acid, mannitol and a preservative effective amount of a mixture of dextran and mono-calcium and disodium ethylenediamine tetraacetate, particularly in lyophilized form.
Patent AT-E148342-T1 (AT)
Inventor: CONDER GEORGE A
IPC: A61K31/4025
Filed: 1992-08-03
Granted: 1997-02-15
Abstract: This invention concerns a method for killing internal parasites, especially nematodes, trematodes and cestodes affecting warm blooded animals such as sheep, cattle, swine, goats, dogs, cats, horses and humans as well as poultry by administering an effective amount of dioxapyrrolomycin of formula (I). Anthelmintic compositions of dioxapyrrolomycin and an improvement in the process of preparation of dioxapyrrolomycin are also provided.
Patent AT-E129281-T1 (AT)
Inventor: POELLMANN KLAUS DR
IPC: C09K3/18
Filed: 1993-06-25
Granted: 1995-11-15
Abstract: The process described uses a sodium acetate as de-icing agent which is essentially anhydrous (water-free) and has the form of particles having a smooth surface and a diameter from 0.3 to 10 mm. The sodium acetate described meets among other requirements in particular the demands for a rapid thawing action and for only minimal, if any, cooling of the environment, thereby speeding up the melting of ice and snow even further.
Patent AT-E144100-T1 (AT)
Inventor: MAIER MARTIN
IPC: A01B63/00
Filed: 1993-07-13
Granted: 1996-11-15
Abstract: In an agricultural machine (M) with a crossmember (Q) which can be connected to a tractor and lies transversely to the direction of travel and on which at least one implement carrier (W) is arranged, furthermore with a plurality of ground running wheels (R) which are pivotable about approximately vertical axes (7) and which are coupled to a common control rod (11) via adjusting levers (10), and with an actuating element for actuating the control rod (11), as well as with a mechanical blocking device (S) for fixing the ground running wheels (R) at least in a middle pivoting position (m) perpendicular to the crossmember, the blocking device (S) can be released and engaged by means of the actuating element which has a working cylinder (Z) inserted between the crossmember (Q, Q') and the control rod (11). <IMAGE>
Patent AT-E163917-T1 (AT)
Inventor: DE BOER HENRICUS JACOBUS ROBER
IPC: B01J31/22
Filed: 1993-07-06
Granted: 1998-03-15
Abstract: PROCESS FOR THE PREPARATION OF SECONDARY AMINES AND CATALYST COMPOSITIONS FOR USE IN SUCH PROCESS The invention provides processes for the preparation of secondary amines which comprise reacting ammonia or a primary amine with carbon monoxide, hydrogen and an olefinic compound in the presence of a catalyst composition comprising a source of cationic rhodium, a source of an anion other than a halide, and, as support, a polymer of a N-heterocyclic compound; and catalyst compositions suitable for use in the preparation of secondary amines.
Patent AT-E142932-T1 (AT)
Inventor: STRYDOM JACOBUS STEPHANUS
IPC: B27K3/52
Filed: 1993-05-14
Granted: 1996-10-15
Abstract: A fire retardant composition, as well as a fire retardant and intumescent composition for the treatment of cellulosic material such as wood and processed wood, are disclosed. The fire retardant composition comprises dissolved urea and a substantially water soluble source of phosphate groups, for penetrating into the cellulosic material and for forming phosphate esters with the cellulosic material in the presence of the urea upon heating of the cellulosic material, and a water dispersible binder such as PVA capable of forming a substantially water impervious coating on the surface of the cellulosic material. The fire retardant and intumescent composition comprises an aqueous fire retardant solution as aforesaid, with a substantially water insoluble intumescent composition dispersed therein, for forming an intumescent layer on the surface of the cellulosic material.
Patent AT-E146547-T1 (AT)
Inventor: WILLNER WINFRIED
IPC: C03B11/10
Filed: 1993-05-18
Granted: 1997-01-15
Abstract: A hollow glass brick consisting of two half-bricks (1, 2) welded to each other and provided on at least one of the walls (4, 5) intended for the transmission of light, on the surface (8, 9) facing the hollow space, with a finely structured surface embossing. The surface embossing is made up of a design with a wavy profile whose wavelength is from 200 to 1,000  mu m and the wave depth is from 10 to 80  mu m. Such fine embossed structures give the impression of glass bricks with frosted internal surfaces. They prevent see-through transparency and exhibit a high dispersion of scattered light. <IMAGE>
Patent AT-E143531-T1 (AT)
Inventor: MOSSER VINCENT
IPC: H01L43/06
Filed: 1993-05-18
Granted: 1996-10-15
Abstract: Hall-effect sensor of the type with two-dimensional electron gas and comprising, on an insulating substrate (10), a quantum well structure (12), a carrier-yielding layer (20) adjacent to the quantum well structure (12), less than 250 angstroms thick and having a surface density of donors, when integrated through the whole thickness of the carrier-yielding layer, of less than 5 10<12>cm<-2>, an insulating disposal layer (22) deposited on the carrier-yielding layer, having a conduction band of energy greater than the Fermi energy of the sensor and greater than 200 angstroms thick. Application to the field of electrical counters and current sensors. <IMAGE>
Patent AT-E157057-T1 (AT)
Inventor: DANNAWI MARWAN
IPC: B61D17/06
Filed: 1993-06-30
Granted: 1997-09-15
Abstract: The present invention relates to an energy-absorbing structure, especially for railway vehicles. Structure, characterised in that it consists of a zone (1) deformable as a result of the dynamic plastic buckling of its structural elements (2), the said zone (1) being provided at at least one or at both ends of the vehicle (3) and advantageously forming a luggage compartment, an access platform or the like, with the possibility of two-way access, between a movable end frame (4) and a fixed frame (5) delimiting the ends of the passenger space. The invention can be used more particularly in the sector of the building of railway vehicles. <IMAGE>
Patent AT-E159473-T1 (AT)
Inventor: NARDIZ LANDA ISIDRO
IPC: B61F5/52
Filed: 1993-05-07
Granted: 1997-11-15
Abstract: Bogies for railway vehicles with variable gap between wheels, consisting of a center frame (1), to which four oscillating arms are united by means of relative joints (2), at each of which ends bearing boxes for each rolling assemblies (3) are housed, which can be transversely moved, the wheel being located in each of two positions corresponding to two gauges, relying on the fact that the opposed portion of each arm rests on a helical spring (4), the lower end of which is resting on the center frame bottom, and at the end of this portion there is mounted a vertical shock absorber (5). <IMAGE>
Patent AT-E190351-T1 (AT)
Inventor: YAP SING-HIEM
IPC: A01K67/027
Filed: 1993-07-06
Granted: 2000-03-15
Abstract: The invention relates to a mammalian nonhuman transgenic animal liable to be infected by HBV and moreover liable to suffer from hepatocellular damage, caused by the constitutive or inducible expression of the human endonexin II gene or by the nucleotide sequence coding for its muteins or fragments, the said gene or the said nucleotide sequence being introduced into such a transgenic animal as a model for testing potential drugs.
Patent AT-E146732-T1 (AT)
Inventor: KOENIG THOMAS
IPC: B61D1/02
Filed: 1993-09-16
Granted: 1997-01-15
Abstract: A three-dimensional cell (1) is subdivided by at least two fixed partitions (7, 8, 9) into mutually separated areas, for example a living area (10), a shower booth (11) and a WC booth (12). The three-dimensional cell (1) is characterized in that it has a further available area (13) besides said areas. By selectively moving a mobile partition (14), the further available area (13) may be added to at least another area in order to increase the useful surface of the latter.
Patent AT-E164917-T1 (AT)
Inventor: BENTHIN SIEGFRIED
IPC: E06B9/322
Filed: 1994-01-27
Granted: 1998-04-15
Abstract: The drive member is rotatably coupled to an epicyclic gear train sun wheel (3) and by torque transmitting coupling to the splined shaft. The coupling blocks in both directions after a preset number of revolutions. The gear train outer ring (4) has torque transmitting link to the drive wheel for the full string. The coupling between the centre wheel (3) of the planet gear and the splined shaft (10) is formed by a toothed collar (8) on the wheel and a toothed section (9) on outside of the shaft.
Patent AT-E132022-T1 (AT)
Inventor: FINGERLE HANS
IPC: A47J27/08
Filed: 1994-03-08
Granted: 1996-01-15
Abstract: Pressure cooking vessel with pot and lid parts (10, 12) which can be screwed one onto the other and are to be connected to one another in the manner of a bayonet closing system, and pot and lid handles (14, 16) which can be latched to one another, with a residual pressure-locking device with a diaphragm (28) which is sealingly inserted into the pot or the lid part (10, 12), the diaphragm movement transmitting pressure from the interior of the pot outwards, and with a latching element (32) which is connectable to and movable by the diaphragm (28) and when the residual internal pressure acts on the diaphragm (28) directly or indirectly connects pot and lid part (10, 12) to one another so as to be fixed in terms of rotation. <IMAGE>
Patent AT-E138962-T1 (AT)
Inventor: HERZIG CHRISTIAN DR
IPC: C09J183/00
Filed: 1994-10-27
Granted: 1996-06-15
Abstract: Compositions comprising   (A) a polymeric organosilicon compound containing 1 to 6 Si-bonded hydrogen atoms per molecule, (B) a polymeric organosilicon compound containing at least two alkylene groups per molecule and having a maximum viscosity of 100 mm<2>/s, (C) a polymeric organosilicon compound containing on average at least 10 Si-bonded hydrogen atoms per molecule,   (D) a catalyst, and optionally   (E) an inhibitor,  with the proviso that   - the molar ratio between the total number of Si-bonded hydrogen atoms and the total number of SiC-bonded alkenyl groups in the composition is on average less than 1, - the composition contains (B) in such an amount that the composition contains on average at least 1.1 alkenyl radicals from (B) per Si-bonded hydrogen atom from (A), - and a proportion of Si-bonded hydrogen atoms from (C) is from 5 to 50 %, based on the total number of Si-bonded hydrogen atoms present.
Patent AT-E176628-T1 (AT)
Inventor: FUCHS THOMAS
IPC: B41F31/02
Filed: 1994-12-05
Granted: 1999-02-15
Abstract: A method for controlling the ink supply in a printing machine, in particular a sheet-fed offset printing machine, is described. Ink density spectrums are recorded at several points on the image of the master and of the printed copy by means of a spectral photometer and the differential ink density spectrums are determined therefrom. These differential ink density spectrums are then depicted as a linear combination of the individual ink density spectrums of the colours involved in the combined printing. Setting commands for the ink supply members of the printing machine are then derived from the proportionality factors of this linear combination.
Patent AT-E149867-T1 (AT)
Inventor: CREUSEN RAIMOND JOHANNES MARIA
IPC: C07C7/144
Filed: 1994-07-11
Granted: 1997-03-15
Abstract: A fluid mixture from which an unsaturated hydrocarbon has to be separated, is passed in the first stage at superatmospheric pressure to one side of a first semiselective gas separation membrane with a non-porous active layer, and a liquid complexing agent is passed along the other side of said first membrane, where said unsaturated hydrocarbon is bound through complexation in the interface of membrane and complexing agent. In the second stage said unsaturated hydrocarbon is dissociated from the complexing agent through temperature increase, the mixture of complexing agent and dissociated unsaturated preferably is passed at superatmospheric pressure to one side of a second semiselective membrane with a non-porous active layer and the unsaturated hydrocarbon migrates to the other side of the membrane and is discharged. Finally, the complexing agent is recycled. <IMAGE>